Opposition Leader Anwar Ibrahim's second daughter, Nurul Nuha, is being sought by the police hours after her elder sister Nurul Izzah was released from detention.

Nurul Nuha told Malaysiakini that police approached her while she was at the Dang Wangi district police headquarters and informed her that they need to have her statement recorded.

"I was approached by them (police). They will inform (my lawyer) when they want me to head over to the police station," she said.

She added that the police wanted to question her on the March 7 Kita Lawan rally but no further details were provided.

Nurul Nuha has been at the forefront of the March 2 Freedom campaign to lobby for Anwar's release and has been a regular face at the Kita Lawan rally series every Saturday.

This comes as police arrest another PKR activist, S Jayathas, when he went to the Dang Wangi district police headquarters to give a statement on the rally.

"Based on information from his lawyer, he is likely to be released today," PKR said in an email.

Jayathas is the 10th person to be arrested over the rally, after Nurul Izzah yesterday.

Nurul Izzah was arrested over the rally and a speech by her father, which she read in the Dewan Rakyat o March 11 last week.

Former Kulim Bandar Bahru MP Zulkifli Noordin lodged a report against Nurul Izzah claiming that the speech was seditious.

The speech among others criticised the judges who convicted and sentenced Anwar to five years' jail on Feb 10.

Nurul Izzah was arrested despite voluntarily going to the Dang Wangi police district headquarters to have her statements recorded.